GB/T 3407-2019 Petroleum xylene

GB/T 3407-2010 Petroleum xylene

GB 30000.7-2013 Rules for classification and labelling of chemicals—Part 7:Flammable liquids GB 30000.18-2013 Rules for classification and labelling of chemicals—Part 18:Acute toxicity SH/T 0253 GB 190-1990 Labels for packages of dangerous goods GB 190-2009 Packing symbol of dangerous goods GB/T 511-1988 Petroleum products and additives—Determination of mechanical impurities—Gravimetric method GB/T 511-2010 Petroleum,petroleum products and additives—Method for determination of mechanical admixtures GB/T 1816-1997 Test for neutrality of benzole products GB/T 1816-2019 Test for neutrality of benzole products GB/T 2012-1989 Aromatic hydrocarbons—Test method of acid wash GB/T 2013-2010 Standard test method for density of liquid petrochemical products GB/T 3143-1982 Color determination method of liquid chemicals (Hazen unit—platinum-cobalt scale) GB/T 3146.1-2010 Industrial aromatic hydrocarbons and related materials—Determination of distillation range—Part 1:Distillation method GB/T 3209-1982 Method for determining the amount of distillation residual of benzene-type products GB/T 3209-2009 Method for determination the amount of distillation residual of benzene-type product GB/T 4756-1998 Petroleum liquids—Manual sampling GB/T 4756-2015 Method for manual sampling of petroleum liquids GB/T 11138-1994 Industrial aromatic hydrocarbons—Test method of copper corrosion GB 13690-1992 Classification and labels of dangerous chemical substances commonly used GB 13690-2009 General rule for classification and hazard communication of chemicals SH/T 0604-2000 Crude petroleum and petroleum products--Determination of density--Oscillationg U-tube method SH 0164-1992 Rules for packaging, storage, transportation, and acceptance of petroleum products